Roadside Emergency Kit?

Does anyone stock their vehicle with items? I always have, and was quite pleased to see the Nissan Xterra we used to own came with a factory kit. Not much there, really, just the basics, but still nice to have anyway.

With great plains blizzards one of our biggest hazards, and with the possibility that I could become stranded far from a town and (in a white-out) find it impossible to safely reach someone's home, my car kit includes, in addition to what you listed:

A tire plug kit and a compact compressor. Why change a tire when its -20 when you can put a plug in and air up the tire. A screw driver and a set of pliers/vise grips. If you run out of gas a lot put one or two bottles of heat in the trunk to help you limp to the station.

Heck, I just carry an "emergency" vehicle on top of my Durango. If things get bad, I just hit the button and explosive bolts shear and the vehicle (which is loaded with a complete Cabela's store) flys off and is ready to provide what ever I need.

Only problem is rotating the supply stock and making sure that I have gas for the gas powered drink mixer!!!

The goal of my kit is to help out myself or the Mrs. from basic scenarios. I'm getting another one of those $30 first aid kits from the drug store and stocking it up with some more items like allergy medicine, etc. just to be safe.

One thing about having a Jeep is that it isn't out of place to have some 5-gallon jerry cans strapped to the back. I am looking at some cargo attachments for the bumper that will let me carry an extra 10 gallons with me, however I doubt I'll actually use that, unless times get tighter.

Pirate I think those big tires we got for the new Jeep would take a 6 pack just to air up!